Potassium Platinum Peotatinium Praesedymium
Plutonium Platinum Potassium Phosphorous
Rubidium Radon Rhenum Rhodium
Plutonium Platinum Peotatinium Promethium
Praesedymium Plutonium Palladium Potassium
Rhodium Rubidium Radon Radium
Rhenum Ruthenium Radon Radium
Phosphorous Praesedymium Promethium Plutonium
Praesedymium Platinum Peotatinium Promethium